how-to-check-the-mass-air-flow-sensor

8 лет назад

This video provides a simple way to check if your car's mass airflow sensor is faulty. The presenter explains how to disconnect the sensor's electrical harness while the engine is running. If the engine stops, the sensor is working correctly. If the engine continues to run, the sensor needs to be replaced.

1 год назад

This video demonstrates how to test a Mass Air Flow (MAF) sensor using a low-cost OBD2 scan tool. The presenter explains two simple tests: one with the engine off and another with the engine running. By observing the MAF sensor readings at idle and then at doubled RPMs, you can determine if the sensor is functioning correctly.